Supervent 6″ ID Class-A Insulated Double Wall 30° Elbow Kit
Designed with 304 stainless steel inner and 430 stainless steel outer walls, it resists corrosion and ensures rapid heat-up for improved draft performance. Locking bands and elbow support must be used on all offset installs.
Wireless Doorbell Kit – 2 Buttons, 4 Receivers, 1300ft Range, 58 Melodies, Water
Long Wireless Range Doorbell System. Waterproof Doorbell Buttons & Easy Installation. Customize your doorbell experience with a selection of features This doorbell system is fully expandable, allowing you to add more receivers or transmitters as needed.